Hi there and welcome to the BW
I do milk first and then solids an hour later. If it were me, I would swap it around as milk has much more calories than solids and solids are only for try and fun at this stage. Our routine is:
6.30am - wake and breast (offer both sides but sometimes she'll only have 1, depending on when she had the last night feed)
7.30am - solids (1-2 table spoons of porridge mixed with some prunes) or 1/4 white bread with avocado
9.30-11am - sleep
11am - wake and breast (both sides)
12pm - solids (ice cube of veg and ice cube of fruit)
2-3.30pm - afternoon nap
3.30 - breast feed (both sides)
5pm - breast feed (one side)
bath and bedtime routine
6-6.30pm - breast feed (offer both but usually only has 1 side) and bed
0-2 night feeds
With regards to producing more milk, your body will produce more based on what the baby needs. I usually offer both sides and then go back to the 1st side if I feel that mine wants more but I am pretty sure that during the GS period, she just takes more in, which signals to the body to produce more.
HTH a little